Flutter Error running pod install After Upgrading Flutter version

Issue

After upgrading the flutter version to the latest Flutter 2.2.1, it gives an error running pod install, on running app on ios simulator

I have tried cleaning pods by performing the following commands but it did not fix the issue

flutter clean
flutter pub get
rm -Rf ios/Pods
rm -Rf ios/.symlinks
rm -Rf ios/Flutter/Flutter.framework
rm -Rf ios/Flutter/Flutter.podspec
rm ios/Podfile

and Finally

flutter run

Solution

try this: go to ios folder and run

pod install --repo-update 

Answered By - José David Ortega